2024 Mercedes-Benz Gle 450: Recalls, Problems & MPG
Here are the deets on the 2024 Mercedes-Benz Gle 450: 4 recalls, 10 owner complaints and up to 22 mpg combined.
Recalls
4 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Engine & cooling, Fuel system Vehicle recall #23V878000 · 2023 · 7 vehicles
What's wrong: The incorrect screws, installed on the high-pressure fuel pump, May prevent a proper seal from forming between the high-pressure fuel pump and the tandem oil pump.
Why it matters: An inadequate seal can allow fuel and oil to leak onto the road, creating a hazard for other road users and increasing the risk of a crash. Additionally, a fuel and oil leak in the presence of hot engine components can increase the risk of a fire.
The fix: Dealers will replace the high-pressure fuel pump, free of charge. Owner notification letters were mailed February 9, 2024.
Fuel system Vehicle recall #23V880000 · 2023 · 79,676 vehicles
What's wrong: Please refer to mbusa's recall report for specific vehicle details. The fuel pump May shutdown, causing a loss of drive power.
Why it matters: A loss of drive power can increase the risk of a crash.
The fix: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on February 23, 2024, April 19, 2024, June 28, 2024, August 9, 2024, October 1, 2024, and December 2, 2024.
Speed control / throttle Vehicle recall #24V117000 · 2024 · 466 vehicles
What's wrong: The accelerator pedal module bracket May have been improperly welded, which can result in the bracket breaking or detaching.
Why it matters: A broken or detached accelerator pedal can increase the risk of a crash or injury.
The fix: Dealers will drill through the spot welds and secure the bracket with rivets, free of charge. Owner notification letters were mailed April 5, 2024.
Electrical Vehicle recall #24V207000 · 2024 · 116,020 vehicles
What's wrong: A 48-volt ground connection under the passenger seat May not be secured properly, resulting in the ground connection overheating.
Why it matters: An overheated ground connection can increase the risk of a fire.
The fix: Dealers will inspect and tighten the 48-volt ground connection as necessary, free of charge. Owner notification letters were mailed on May 3, 2024.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 2 injuries and 0 deaths were reported.
What owners describe
- Forward collision avoidance (3): no single recurring theme in the descriptions.
- Brakes (2): no single recurring theme in the descriptions.
- Electrical (2): no single recurring theme in the descriptions.
- Body & structure (2): no single recurring theme in the descriptions.
The 2024 Mercedes-Benz Gle 450 has 10 owner complaints, ranking #4 of 5 Gle 450 model years for complaints (about average; the typical year has 14). Complaints peaked in 2025 (4 filed that year). The typical problem showed up when the car was about 1 year old, at a median of 1,779 miles. Neighboring years: 2023 (7 complaints, 4 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.0 L 6-cyl turbo hybrid | Automatic 9-spd | All-Wheel Drive | 19 | 26 | 22 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2024 Mercedes-Benz Gle 450.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2024 Mercedes-Benz Gle 450 have any recalls?
Yes. NHTSA lists 4 vehicle recalls for the 2024 Mercedes-Benz Gle 450. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2024 Mercedes-Benz Gle 450 problems?
Owners have filed 10 complaints with NHTSA. The most-reported areas are forward collision avoidance (3), brakes (2), electrical (2).
What gas mileage does the 2024 Mercedes-Benz Gle 450 get?
EPA ratings run up to 22 mpg combined (3.0 L, Automatic 9-spd), across 1 engine and transmission combos.
Where can I get a 2024 Mercedes-Benz Gle 450 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.